IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery > 2010 > 25 > 4 > 2590 - 2598
IEEE Transactions on Power Delivery > 2012 > 27 > 2 > 670 - 676
IEEE Transactions on Power Delivery > 2014 > 29 > 3 > 1398 - 1406
IEEE Transactions on Power Delivery > 2016 > 31 > 5 > 2123 - 2130